- PC16550DVX
- National Semiconductor
- IC RCVR/TX UNIVER W/FIFO 44-PLCC - PC16550DVX/NOPB
- PC16550DVX NOPB
- National Semiconductor
- UART 1-CH 16Byte FIFO 5V 44-Pin PLCC T/R
- PC16550DVX/NOPB
- National Semiconductor
- UART 1-CH 16Byte FIFO 5V 44-Pin PLCC T/R
- PC16550DVXNOPB
- National Semiconductor
- PC16550DVXNOPB
- PC16550DVX
- Texas Instruments
- UART Interface IC A 926-PC16550DVX/NOPB
- PC16550DVX/NOPB
- Texas Instruments
- UART Interface IC A 926-PC16550DVX/NOPB
- PC16550DVXNOPB
- Texas Instruments
- PC16550DVXNOPB